{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1608668393",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x341bead82043ecdec6c6ab89611cdd20c3498a1f48997e7ecb507f941d3ae417",
    "signature": "0x2362e9889a2c49da6ea8a885288eb74eb97c61746d96f1bdfaf56d848942d1af3b358faa588dc97c110e2233b5f57ab00007a90162ce606a5b9c447feea141cd1c",
    "signer": "0x88ad765B72fb060B3adbae1FA44A6C64722E1781",
    "userId": "236177"
  }
}